Listar Ciencias Exactas y Naturales por tema "Extração no ponto de nuvem"
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Multivariate optimization for cloud point extraction and determination of lanthanides
(2012) [Artículo de periódico]A cloud point extraction (CPE) method is proposed for pre-concentration of lanthanides and subsequent determination using inductively coupled plasma optical emission spectrometry (ICP OES). Octylphenoxypolyethoxyethanol ... -
Preconcentration and determination of As, Cd, Pb and Bi using different sample introduction systems, cloud point extraction and inductively coupled plasma optical emission spectrometry
(2012) [Artículo de periódico]This study deals with the development of a method for As, Bi, Cd and Pb preconcentration and determination using cloud point extraction (CPE) and inductively coupled plasma optical emission spectrometry (ICP OES). Hydride ... -
The use of cloud point extraction and hydride generation for improving the SB and Se limits of detection in ICP OES
(2012) [Artículo de periódico]O presente estudo trata da aplicação da extração no ponto nuvem (CPE) e geração de hidretos (HG) para a determinação de Sb e Se por espectrometria de emissão óptica com plasma indutivamente acoplado (ICP OES). O complexante ...